Records of the Geological Survey of India, Volume 123, Part 1The Survey, 2002 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 399
... logging of cores drilled to a depth of 67m at the outlet area . Presence of overburden like slope wash and river terrace deposits are noted upto 67m depth . Alternative pressure shaft instead of surface penstock has been recommended ...
... logging of cores drilled to a depth of 67m at the outlet area . Presence of overburden like slope wash and river terrace deposits are noted upto 67m depth . Alternative pressure shaft instead of surface penstock has been recommended ...
Page 413
... logging and 579.3 m of core logging . The Dam area exposes a completly folded , sheared , fractured sequence of quartzite and metabasics . The regional trend of formation varies form N50 ° to 60 ° E - S50 to 60 ° W with moderate dips on ...
... logging and 579.3 m of core logging . The Dam area exposes a completly folded , sheared , fractured sequence of quartzite and metabasics . The regional trend of formation varies form N50 ° to 60 ° E - S50 to 60 ° W with moderate dips on ...
Page 435
... logging was carried out in borehole BG - W - 5 . Shamsi area , Kulu district . The borehole is drilled upto 500 m but as it was cased only upto a depth of 67 m logging could not be con- ducted at greater depths . A constant temperature ...
... logging was carried out in borehole BG - W - 5 . Shamsi area , Kulu district . The borehole is drilled upto 500 m but as it was cased only upto a depth of 67 m logging could not be con- ducted at greater depths . A constant temperature ...
Contents
CENTRAL HEADQUARTERS | 1 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 46 |
COAL WING | 72 |
Copyright | |
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analysed anomaly assess associated bands basalt base basic basin belt Bihar block bodies boreholes carried channel clay coal Code collected completed comprises condition construction continued core covered delineated deposits depth detailed developed Director district Division drilling dykes eastern exploration exposed field flows Formation foundation geological mapping geophysical geotechnical investigation gneiss gold grade grained granite Group Headquarters holes identified indicated intrusive irrigation length lignite limestone located lower magnetic major mineral mineralisation Nagpur objective occur Orissa Pradesh prepared present processed proposed quartz quartzite range Regional reported reservoir revealed river rock samples sand sandstone scale Scheme schist seams sediments shale shear soil spillway sq km stage strike structure suggested surface surveys taken thickness thin tion Toposheet traverses trending tunnel units upto values varies various veins West zone